highly significantp < 10 −4
The correlations between both phases were highly significant (Student’s t -test), as can be observed for V1/V2 ( Figure 8 D; r = 0.965, p < 10 −4 ), d1/d2 ( Figure 8 E; r = 0.898, p < 10 −4 ), V1/d1 ( Figure 8 F; r = 0.675, p = 0.002), and V2/d2 ( Figure 8 G; r = 0.753, p = 0.0003).